Once considered to be an inferior choice, lab-grown diamonds have now infiltrated the jewellery collections of fashionable women all around the world. With the same level of sparkle but less social and environmental impact than their mined counterparts, it’s not too hard to see why.
Often available at a softer price point than natural diamonds, it’s now a whole lot easier to choose your dream weight, colour, and clarity without breaking the budget—whether you’re shopping for an engagement ring, a tennis necklace, or a luxurious gift.
According to Lindelli founder Toya Worsley, the many misconceptions about lab-grown gems have dissipated as they’ve become more mainstream. “One enduring misunderstanding,” she says, “is the belief that lab-grown diamonds aren’t real diamonds.
“This couldn’t be further from the truth—they are chemically, physically, and optically identical to mined diamonds. In essence, they’re the same in every way except for their origin.”
If you’re ready to explore this brilliant, wearable scientific miracle, keep scrolling below to see marie claire’s favourite brands to shop for lab-grown diamonds.
Lab-Grown Diamond Pieces To Shop For Real Sparkle
The Best Brands To Shop Lab-Grown Diamonds In 2025
01
Lindelli
Sydney-based brand Lindelli uses lab-grown diamonds across its collection of fine jewellery to help reduce the impact on the environment. The brand also believes that lab-grown diamonds are more accessible and affordable due to the shorter supply chain but don’t compromise quality or beauty. From everyday earrings and rings to occasion pieces and ceremonial designs, Lindelli uses carbon-neutral certified stones
02
Mejuri
Canadian brand Mejuri has become a cult favourite for contemporary jewellery and timeless pieces. The brand uses created stones across its collection as part of its commitment to responsible jewellery making. Diamonds found in Mejuri’s tennis bracelets, rings, earrings and pendants are certified sustainable and ethical with 100% climate-neutral production and carry the SCS-007 Certificate of Sustainability from SCS Global Services.
03
The Moissanite Company
The Moissanite Company was founded in 2020 on the principles of bespoke craftsmanship, ethical practices and affordability. The brand uses grown diamonds, as well as its namesake stone: the Moissanite. It’s laboratory diamonds are IGI and GIA certified. They are offered in D-F Colour, VS2-VVS1+ Clarity and Excellent Cut, Polish and Symmetry. Lab-grown diamonds are inherently conflict-free and have a lower environmental impact compared to mined stones—The Moissanite Company applies its striking stones to a range of jewellery, particularly engagement and ceremonial rings.
04
By Charlotte
By Charlotte draws on the unique nature of lab-grown diamonds to create one-of-a-kind jewellery pieces. Designed in Sydney, the brand’s contemporary collection spans necklaces, earrings, bracelets and rings in sterling silver, 18-karat gold vermeil and 14-karat solid gold. Lab-grown diamonds are applied to designs that catch the light and the eye of wearers—By Charlotte is known for its striking stud earrings and expert piercing studios.
05
Pandora
Danish brand Pandora delivers a collection of created diamonds as part of its timeless jewellery offering. Skilled artisans grow, examine, cut and polish the stones to achieve maximum brilliance and beauty. Each lab-grown diamond is hand-set into a collection of bracelets, earrings, necklaces and rings that are equal parts contemporary and classic.
Is A Lab-Grown Diamond A Real Diamond?
Created diamonds are real diamonds. They have the same physical and chemical properties as natural diamonds and are not made from synthetic materials. It’s not possible to differentiate a lab-grown diamond from a natural diamond with the naked eye—even by a trained gemologist.
How Are Lab-Grown Diamonds Made?
Lab-grown diamonds are made via two technologies: High-Pressure High-Temperature (HPHT) and Chemical Vapour Disposition (CVD).
Lab-grown diamonds also offer more design freedom. According to Lindelli founder Toya Worsley, “customers can request diamonds in unconventional shapes—whether inspired by flowers, animals, or unique motifs—and those designs can be brought to life. While such requests are rare, the point is that lab-grown diamonds remove many of the limitations that once constrained creativity in design.”
What Colours Are Available For Lab-Grown Diamonds?
Lab-grown diamonds offer an entire spectrum of colours, from classic whites to vivid blues, yellows, pinks, greens, and more. Whether you’re looking for a soft pastel or an intense fancy hue, lab-grown diamonds make it possible to own the colour of your dreams.
Are Lab-Grown Diamonds Worth It?
Lab-grown diamonds offer incredible value and versatility. They allow people to choose their dream carat weight, colour, and clarity without needing to make sacrifices or spend an exorbitant amount of money. It’s about getting the perfect piece without compromising on your vision or your budget.
Looking to save money on jewellery? Check out our coupon codes for Net-a-Porter, Farfetch and more.
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